Use the exact-width integer types defined in <stdint.h> rather than
"base/basictypes.h" in net/android, net/base, and net/cert.

[email protected]
BUG=488550
TEST=none

Review URL: https://codereview.chromium.org/1158923005

Cr-Commit-Position: refs/heads/master@{#332742}
diff --git a/net/base/file_stream_context_win.cc b/net/base/file_stream_context_win.cc
index 1a39384..5344e681 100644
--- a/net/base/file_stream_context_win.cc
+++ b/net/base/file_stream_context_win.cc
@@ -116,7 +116,7 @@
 
 FileStream::Context::IOResult FileStream::Context::SeekFileImpl(
     base::File::Whence whence,
-    int64 offset) {
+    int64_t offset) {
   LARGE_INTEGER result;
   result.QuadPart = file_.Seek(whence, offset);
   if (result.QuadPart >= 0) {